This project involves a lot of teaching an old company some new tricks, but there are a million things that could go wrong with this stunt! My goal was to keep costs low as we flush out a new process for doing things. Toaster Oven re-flow is just what it sounds like. Instead to spending $10K on a re-flow oven I did some reading and convinced my boss, Larry Skutchan, that we should at least try this. My yield stands at about 80%. We have prototyped this whole product in-house, the only thing we sent out were the board spins.